E. Olsen

Edward Olsen is an article writer specializing on different health topics, specifically CPR and first aid. With the skills and knowledge of a registered nurse along with years of experience in the field, he eagerly shares information on various topics on first aid, CPR and other associated issues. His aim is to provide information on these topics for empowerment and being prepared on how to help others during emergencies.

Fever blister

Fever blister

A fever blister is a condition caused by herpes simplex virus type 1. The virus is transmitted from person to person by entering through a break or cut in the skin around or inside the mouth. It can also be spread by direct contact with the fever blister or touching the infected fluid which is …

Fever blister Read More »